LESCAN Interface Functions

LESCAN_IF API Brief

Application	Brief
`lescan_if_scan_enable()`	enable ble scan
`lescan_if_scan_disable()`	disable ble scan
`lescan_if_start_PA_sync()`	start sync to PA
`lescan_if_terminate_PA_sync()`	terminate PA sync link

LESCAN_IF API Reference

Header File

btif/inc/lescan_if.h

Functions

btif_ret_t lescan_if_scan_enable(lescan_if_para_t *p_scan_param)

enable ble scan.

enable ble scan using the configured parameters

返回值:

0 – success [BK_RET_OK]
other – fail

返回:

result

btif_ret_t lescan_if_scan_disable(void)

disable ble scan.

disable ble scan

返回值:

0 – success [BK_RET_OK]
other – fail

返回:

result

btif_ret_t lescan_if_start_PA_sync(lescan_if_PA_sync_para_t *p_PA_sync_param)

lescan_if_start_PA_sync brief description

start sync to PA

返回值:

0 – success [BK_RET_OK]
other – fail

返回:

result

btif_ret_t lescan_if_terminate_PA_sync(uint16_t PA_handle)

lescan_if_terminate_PA_sync brief description

terminate PA sync link

返回值:

0 – success [BK_RET_OK]
other – fail

返回:

result

Structures

struct root_buff_if_t

struct lescan_if_cb_ind_t

LE scan indicate callback data struct definition.

Public Members

lescan_if_ind_t ind_type: index of indicated

btif_ret_t status: status value

uint8_t *p_data: pointer indicated data

struct lescan_if_adv_rpt_head_t: LE scan report header data struct definition.

struct lescan_if_adv_rpt_t: LE scan report data struct definition.

struct lescan_if_para_t

LE scan interface parameter struct definition.

Public Members

lescan_if_type_t scan_type: Passive scan or Active scan

uint16_t scan_intv: Scan interval (N* 0.625 ms)

uint16_t scan_win: Scan window (N* 0.625 ms)

lescan_if_callback_fp scan_cb: Scan timeout (N* 10 ms), Set zero to disable timeout

struct lescan_if_PA_sync_cb_ind_t: LE SYNC indicate callback data struct definition.

struct lescan_if_pa_rpt_head_t: LE scan PA report header data struct definition.

struct lescan_if_pa_rpt_t: LE scan PA report data struct definition.

struct lescan_if_PA_sync_para_t

LE scan PA sync interface parameter struct definition.

Public Members

uint8_t adv_sid: advertising sid

btif_le_bd_addr_t address: advertiser address

struct lescan_if_biginfo_rpt_t: LE scan biginfo struct definition.

Macros

LESCAN_IF_IND_START

LESCAN_IF_IND_ENABLE

LESCAN_IF_IND_DISABLE

LESCAN_IF_IND_ADV_RPT

LESCAN_IF_PASSIVE_SCAN

LESCAN_IF_ACTIVE_SCAN

LESCAN_IF_SYNC_IND_CREATE

LESCAN_IF_SYNC_IND_DISC

LESCAN_IF_SYNC_IND_CANL

LESCAN_IF_SYNC_IND_EN_RPT

LESCAN_IF_SYNC_IND_DIS_RPT

LESCAN_IF_SYNC_IND_PA_PRT

LESCAN_IF_SYNC_IND_BIGINFO_RPT

Type Definitions

typedef uint8_t lescan_if_ind_t

typedef uint8_t lescan_if_type_t

typedef void (*lescan_if_callback_fp)(lescan_if_cb_ind_t *p_scan_para)

typedef uint8_t lescan_if_sync_ind_t

typedef void (*lescan_if_PA_sync_callback_fp)(lescan_if_PA_sync_cb_ind_t *ind)